14 lines
679 B
Diff
14 lines
679 B
Diff
diff -N -urp a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
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--- a/gcc/config/aarch64/aarch64.md 2019-05-30 16:12:52.950606040 +0800
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+++ b/gcc/config/aarch64/aarch64.md 2019-05-30 16:15:56.606599549 +0800
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@@ -3110,7 +3110,8 @@
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(define_insn_and_split "*compare_cstore<mode>_insn"
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[(set (match_operand:GPI 0 "register_operand" "=r")
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(EQL:GPI (match_operand:GPI 1 "register_operand" "r")
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- (match_operand:GPI 2 "aarch64_imm24" "n")))]
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+ (match_operand:GPI 2 "aarch64_imm24" "n")))
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+ (clobber (reg:CC CC_REGNUM))]
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"!aarch64_move_imm (INTVAL (operands[2]), <MODE>mode)
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&& !aarch64_plus_operand (operands[2], <MODE>mode)
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&& !reload_completed"
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